TW200837380A - Process for forming clear, wettable silicone hydrogel articles - Google Patents

Process for forming clear, wettable silicone hydrogel articles Download PDF

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Publication number
TW200837380A
TW200837380A TW096140680A TW96140680A TW200837380A TW 200837380 A TW200837380 A TW 200837380A TW 096140680 A TW096140680 A TW 096140680A TW 96140680 A TW96140680 A TW 96140680A TW 200837380 A TW200837380 A TW 200837380A
Authority
TW
Taiwan
Prior art keywords
group
reactive
hydrophilic
acid
lens
Prior art date
Application number
TW096140680A
Other languages
English (en)
Chinese (zh)
Inventor
James D Ford
Diana Zanini
Karen Altheim
Original Assignee
Johnson & Johnson Vision Care
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38984609&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW200837380(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson & Johnson Vision Care filed Critical Johnson & Johnson Vision Care
Publication of TW200837380A publication Critical patent/TW200837380A/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • B29D11/00134—Curing of the contact lens material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • General Physics & Mathematics (AREA)
  • Dermatology (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Eyeglasses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
TW096140680A 2006-10-31 2007-10-30 Process for forming clear, wettable silicone hydrogel articles TW200837380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/555,133 US20070138692A1 (en) 2002-09-06 2006-10-31 Process for forming clear, wettable silicone hydrogel articles

Publications (1)

Publication Number Publication Date
TW200837380A true TW200837380A (en) 2008-09-16

Family

ID=38984609

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096140680A TW200837380A (en) 2006-10-31 2007-10-30 Process for forming clear, wettable silicone hydrogel articles

Country Status (12)

Country Link
US (1) US20070138692A1 (es)
EP (1) EP2087383A1 (es)
JP (1) JP2010508546A (es)
KR (1) KR20090091297A (es)
CN (1) CN101568857A (es)
AR (1) AR063756A1 (es)
AU (1) AU2007314397B2 (es)
BR (1) BRPI0718115A2 (es)
CA (1) CA2668193A1 (es)
RU (1) RU2009120493A (es)
TW (1) TW200837380A (es)
WO (1) WO2008054667A1 (es)

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US8507577B2 (en) * 2006-10-31 2013-08-13 Johnson & Johnson Vision Care, Inc. Process for forming clear, wettable silicone hydrogel articles
US20090032988A1 (en) * 2007-07-31 2009-02-05 Diana Zanini Ophthalmic lens processing to decrease dynamic contact angle
EP2307189B1 (en) 2008-07-21 2014-06-04 Novartis AG Silicone hydrogel contact lenses with convertible comfort agents
JP5896404B2 (ja) * 2008-07-21 2016-03-30 ノバルティス アーゲー 加水分解性基を有するシリコーン含有ポリマー材料
US20100081772A1 (en) * 2008-09-30 2010-04-01 Diana Zanini Process for forming silicone hydrogel articles having improved optical properties
US8404759B2 (en) * 2008-11-13 2013-03-26 Novartis Ag Silicone hydrogel materials with chemically bound wetting agents
EP2388281B1 (en) * 2009-01-19 2013-11-06 NOF Corporation Silicone monomer
GB0917806D0 (en) 2009-10-12 2009-11-25 Sauflon Cl Ltd Fluorinated silicone hydrogels
EP2598318B1 (en) 2010-07-30 2014-04-02 CooperVision International Holding Company, LP Silicone hydrogel ophthalmic devices molded in vinyl alcohol copolymer molds and related methods
KR101930686B1 (ko) * 2010-07-30 2018-12-18 노파르티스 아게 가교된 친수성 코팅을 갖는 실리콘 히드로겔 렌즈
MY158037A (en) 2010-07-30 2016-08-30 Novartis Ag Amphiphilic polysiloxane prepolymers and uses thereof
WO2012047964A1 (en) 2010-10-06 2012-04-12 Novartis Ag Chain-extended polysiloxane crosslinkers with dangling hydrophilic polymer chains
TWI548680B (zh) 2010-10-06 2016-09-11 諾華公司 可水加工之含聚矽氧預聚物及其用途
HUE044765T2 (hu) 2010-10-06 2019-11-28 Novartis Ag Polimerizálható hosszabbított láncú polisziloxánok hidrofil oldalcsoportokkal
US9156934B2 (en) 2011-12-23 2015-10-13 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising n-vinyl amides and hydroxyalkyl (meth)acrylates or (meth)acrylamides
US9588258B2 (en) 2011-12-23 2017-03-07 Johnson & Johnson Vision Care, Inc. Silicone hydrogels formed from zero diluent reactive mixtures
US9125808B2 (en) 2011-12-23 2015-09-08 Johnson & Johnson Vision Care, Inc. Ionic silicone hydrogels
US8937111B2 (en) * 2011-12-23 2015-01-20 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising desirable water content and oxygen permeability
US8937110B2 (en) 2011-12-23 2015-01-20 Johnson & Johnson Vision Care, Inc. Silicone hydrogels having a structure formed via controlled reaction kinetics
US9140825B2 (en) 2011-12-23 2015-09-22 Johnson & Johnson Vision Care, Inc. Ionic silicone hydrogels
US20140291875A1 (en) * 2013-02-12 2014-10-02 Coopervision International Holding Company, Lp Methods and Apparatus Useful in the Manufacture of Contact Lenses
CN103483507A (zh) * 2013-10-14 2014-01-01 海昌隐形眼镜有限公司 一种软性亲水接触镜材料及其制备方法
WO2017083774A1 (en) 2015-11-11 2017-05-18 Onefocus Vision, Inc. Accommodating lens with cavity
US10139521B2 (en) * 2016-04-20 2018-11-27 Coopervision International Holding Company, Lp Silicone elastomer-hydrogel hybrid contact lenses
SG11201808359XA (en) * 2016-04-20 2018-10-30 Coopervision International Holding Company Lp Silicone elastomer-silicone hydrogel hybrid contact lenses
WO2018089699A1 (en) 2016-11-11 2018-05-17 Onefocus Vision, Inc. Accommodating cavity lens shaped with photocleavable insert
US11618823B2 (en) * 2020-03-19 2023-04-04 Alcon Inc. High refractive index siloxane insert materials for embedded contact lenses
CN115997158A (zh) * 2020-08-25 2023-04-21 株式会社目立康 眼用透镜

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Also Published As

Publication number Publication date
KR20090091297A (ko) 2009-08-27
EP2087383A1 (en) 2009-08-12
RU2009120493A (ru) 2010-12-10
US20070138692A1 (en) 2007-06-21
WO2008054667A1 (en) 2008-05-08
CN101568857A (zh) 2009-10-28
AR063756A1 (es) 2009-02-18
JP2010508546A (ja) 2010-03-18
AU2007314397B2 (en) 2013-09-05
AU2007314397A1 (en) 2008-05-08
CA2668193A1 (en) 2008-05-08
BRPI0718115A2 (pt) 2013-11-12

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